B Stylescape Products Stylescape columns are molded from lightweight polystyrene and are coated with an impact-resistant polyurethane. Mounted over a standard 4x4 post, the columns come in three styles, along with five cap options. Internal raceways for electrical conduit and other wiring allow light fixtures to be installed. 888.726.5866. www.stylescapeproducts.com. Circle 118.

C TimberTech Constructed of solid extruded vinyl, the TimberTech DrySpace drainage system is designed to keep water from draining into the space below second-story decks, turning previously limited-use space into a dry outdoor living area. The system channels water away from the house foundations. DrySpace installs to the underside of decks spanning 12, 16, or 24 inches on-center, and it comes in off white. 800.307.7780. www.timbertech.com. Circle 119.

D Fletcher Wood Solutions Available in trimboards, fascia, siding, and exterior moldings, Armourwood is manufactured from finger-jointed radiata pine and pressure-treated with a penetrating biocide preservative to resist rot and termites.